Sony WH-ULT900N Noise-Cancelling Wireless Over-Ear Headphones

The ULT Power Button: The star feature is a dedicated physical “ULT” button on the earcup. It toggles between two levels: ULT1 for deep, low-frequency bass and ULT2 for “teeth-rattling” powerful bass that you can actually feel through the earcups.

Flagship-Derived Noise Canceling: Despite its lower price, it uses the Integrated Processor V1 and Dual Noise Sensor technology. It is highly effective at drowning out engine drones and city traffic, performing remarkably close to the premium XM series.

Portability Meets Comfort: Unlike the XM5, the ULT WEAR features a swivel-fold design, allowing it to collapse into a much more compact footprint for travel. The ear cushions use a “thermo-foaming” process for a smoother, more pressure-free fit.

Endless Playback: It boasts a massive 50-hour battery life (with ANC off) or 30 hours with ANC enabled. A lightning-fast 3-minute quick charge gives you a significant 90 minutes of playback time.

Smart Sensor Intelligence: It includes a capacitive sensor that automatically pauses your music when you take the headphones off and resumes when you put them back on, preserving your battery and place in the playlist.